DEBIAN-CVE-2026-112397

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Source
https://security-tracker.debian.org/tracker/CVE-2026-112397
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112397.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-112397
Upstream
  • CVE-2026-112397
Published
2026-10-20T11:47:36Z
Modified
2026-10-20T12:00:41Z
Summary
[none]
Details

Pillow is a Python imaging library. Prior to 13.0.0, Pillow's ImageMorph.MorphOp.apply() can access memory before a row buffer for a zero-width image. PPM and PGM input can create an image with width zero, and the native morphology routine indexes outrow[width - 1] without rejecting that geometry. An attacker can supply such an image to an application that applies a morphology operation. This can crash the process. This issue is fixed in version 13.0.0.

References

Affected packages

Debian:12 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

9.*
9.4.0-1.1
9.4.0-1.1+deb12u1
9.5.0-1
10.*
10.0.0-1
10.1.0-1
10.2.0-1
10.3.0-1
10.3.0-2
10.4.0-1
10.4.0-1.1
11.*
11.1.0-1
11.1.0-2
11.1.0-3
11.1.0-4
11.1.0-5
11.2.1-1
11.3.0-1
12.*
12.0.0-1
12.1.0-1
12.1.1-1
12.1.1-2
12.2.0-1
12.3.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112397.json"

Debian:13 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

11.*
11.1.0-5
11.1.0-5+deb13u1
11.1.0-5+deb13u2
11.1.0-5+deb13u3
11.1.0-5+deb13u4
11.2.1-1
11.3.0-1
12.*
12.0.0-1
12.1.0-1
12.1.1-1
12.1.1-2
12.2.0-1
12.3.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112397.json"

Debian:14 / pillow

Package

Name
pillow
Purl
pkg:deb/debian/pillow?arch=source&distro=forky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected

Affected versions

11.*
11.1.0-5
11.2.1-1
11.3.0-1
12.*
12.0.0-1
12.1.0-1
12.1.1-1
12.1.1-2
12.2.0-1
12.3.0-1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-112397.json"